/* 导航栏 */
.nav{
	width:1920px ;
	height:30px;
	background-color: #f1f1f1;
}
.warp{
	width: 1000px;
	margin: 0px auto;
}
.nav_ul1,.nav_ul2 li{
	float: left;
}
.nav_ul1 li{
	float: left;
	line-height: 30px;
	margin-right: 20px;
}

.nav_ul1 a,.nav_ul2 a,.nav_ul2 span{	
	font-size: 12px;
	color: gray;
	
}

.nav_ul2{
	float: right;
}

.nav_ul2 li,.nav_ul2 span{
	line-height: 30px;
	margin-left: 15px;
	
}
.nav a:hover{	
	color: red;
}

/*搜索框*/
.search{
	margin: 20px;
}

.search img{
	/*清除之前冲突样式  重点*/
	clear: both;
	float: left;
}

.search_div{
	float: right;
	margin-top: 20px;
}

.search_text{
	width: 265px;
	height: 29px;
	border: 3px solid #C91623;
	
	position: relative;
	left: 4px;
	top: -1px;
}	

.search_but{
	width: 51px;
	height: 29px;
	background-color: #C91623;
	border: 0px;
	color: #FFFFFF;
}

/*标题*/
.title{
	margin-top: 130px;
}

.title h3{
	float: left;
	font-size: 23px;
	color: #C91623;
}

.title div{
	float: right;
	font-size: 14px;
	color: gray;
}

/*显示菜单*/
.tips{
	width: 1000px;
	height: 50px;
	background-color: #F1F1F1;
	margin-top: 165px;
	
	border: 1px solid #E9E9E9;
}

.tips li{
	float: left;
	
	line-height: 50px;
	font-size: 12px;
	color: gray;
}
/*border-top：加上边框加*/
.tips li:nth-child(1){width:90px; border-top: 3px solid #c91623; }

.tips li:nth-child(2){margin-left: 80px; }

.tips li:nth-child(3){margin-left: 430px; }

.tips li:nth-child(4){margin-left: 70px; }

.tips li:nth-child(5){margin-left: 110px; }

.tips li:nth-child(6){margin-left: 50px; }

/*商品详情展示*/
.info{
	 width: 1000px; 
	 height: 125px;
	 background-color: #fff4e8;

	 border: 1px  solid gray; 
	 margin-top: 30px;
	 /*上边框，对原来边框的约定进行覆盖*/
 	 border-top: 3px solid  gray;
}

.info li{
	  float:  left;	
	  margin-top: 20px;
}

.info a{
	font-size: 12px;
	color: #333333;
}

.info_2{
	margin-left: 15px;
	border: 1px  solid gray;
}

.info_3{ 
	  width: 270px; 
	  height: 20px;
}

.info_4{
	 margin-left: 45px;
	
}

.info_5{
	margin-left: 70px;
	
}

.info_6{
	 margin-left: 40px;
}

.info_6 input{	
	width: 30px;
	height: 18px;
	text-align: center;
	
	position: relative;
	top: -2px;
	left: -5px;
	
}

.info_6 button{	
	 width: 30px; 
	 height: 18px;
}

.bot{
	 position: relative;
	left: -10px;
}

.info_7{
	
	 margin-left: 40px;
}

/*结算窗口*/
.balance{
	width: 1000px;
	height: 50px;
	
	border: 1px solid gray;
	margin-top: 30px;
}

.balance_ul1 li,.balance_ul2 li{
	float: left;
	line-height: 50px;
	margin-left: 14px;
}

.balance_ul2{
	float: right;

}

.butt{

	width: 110px;
	height: 50px;
	background-color: #C91623;
	
	border: 0px;
	font-size: 20px;
	font-weight: bold;
	color: #FFFFFF;
}

.balance_ul2 span{
	font-size:20px ;
	font-weight: bold;
	color: #C91623;
}